A common problem of LED products is that they are hot when they are lit. If the LED projection lamp is in a high temperature working state for a long time, it will easily cause the lamp to be burned out and cause the dead lamp.

In order to find a better solution, some people search for "the main factors affecting the heat dissipation of LED floodlights" in Baidu to solve the problem.

Let's talk about the main factors that affect the heat dissipation of LED floodlights.

The heat dissipation effect of LED flood light directly affects the life of LED flood light. The main factors affecting the heat dissipation of flood light are as follows:

1. The material of the led projection light shell

aluminum has better heat dissipation effect than iron. The shell of LED projection lamp should be made of aluminum, not iron;

2. Thickness of led projection lamp shell

the thicker the shell, the faster the heat dissipation;

3. The heat conduction medium of the led projection lamp bead in contact with the shell

the quality of thermal grease affects whether the heat of the lamp bead can be exported to the shell of the projection lamp to dissipate heat in time;

4. Environment of the floodlight.

Here are two important parameters for everyone: the working temperature of the floodlight shell drops by 10°C, and the service life of the floodlight will be hidden by about twice; when the LED floodlight works, the temperature of the shell is about 65°C.